net/usb: initiate sync sequence in sierra_net.c driver

The following patch adds the initiation of the sync sequence to "sierra_net_bind()". If this step is omitted, the modem will never sync up with the host and it will not be possible to establish a data connection. Signed-off-by: Elina Pasheva <[email protected]> Signed-off-by: Rory Filer <[email protected]> Tested-by: Elina Pasheva <[email protected]> Signed-off-by: David S. Miller <[email protected]>
chewitt · May 2, 2010 · 6f1464b · 6f1464b
1 parent 2fdc45c
commit 6f1464b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c
@@ -789,6 +789,9 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf)
 	/* prepare sync message from template */
 	memcpy(priv->sync_msg, sync_tmplate, sizeof(priv->sync_msg));
 
+	/* initiate the sync sequence */
+	sierra_net_dosync(dev);
+
 	return 0;
 }